Amazing! I was that person who got to the top and panicked because of my fear of heights once there. The staff was amazing, because they all contributed to me making the jump and even the catch! It was insane, life changing... and because I am someone who is so scared of heights, it made me so proud that I even tried it... let alone succeed!
The trick was to (obviously) listen to the instructors and trust that you are safe!
DO IT!!!